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Yuan Y, Feng H, Kang Z, Xie Y, Zhang X, Zhang Y. Mayo adhesive probability score is associated with perioperative outcomes in retroperitoneal laparoscopic adrenalectomy. ANZ J Surg 2022; 92:3273-3277. [PMID: 36054720 PMCID: PMC10087372 DOI: 10.1111/ans.17983] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 07/31/2022] [Accepted: 08/01/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUNDS This study aimed to determine whether the Mayo adhesive probability score (MAP), which evaluated adherent perinephric fat (APF), is useful in evaluating the difficulty of retroperitoneal laparoscopic adrenalectomy (RLA), and to analyse the correlation between MAP and perioperative parameters. METHODS Clinical data of 104 patients with adrenal adenoma who underwent RLA were collected for retrospective analysis. According to the CT images obtained before surgery, patients were divided into two groups: High MAP group (2-5 points) and Low MAP group (0-1 points). Comparison of the general clinical characteristics and the perioperative data between the two groups was made. RESULTS There were more male patients (73.7% versus 34.3%), more patients with a smoking history (24.3% versus 7.5%), higher BMI (25.7 versus 23.2, kg/m2 ), and bigger (23.8 versus 18.5, mm) neoplasm in the high MAP group (P < 0.05). Significant difference was observed in operative time (128.8 versus 102.3, min), estimated blood loss (47.2 versus 25.2, ml) and drainage tube removal time (4.0 versus 3.2, d) between the two groups (P < 0.05). A high MAP score (P < 0.001) and the size of tumour (P = 0.024) were independent risk factors for extended operative time. A higher BMI (OR = 1.525, P < 0.001) and larger tumour size (OR = 2.862, P = 0.004) were independent risk factors for a high MAP score. CONCLUSIONS MAP score was associated with the perioperative outcomes of RLA. BMI and tumour size were better indicators of MAP score, which can influence the difficulty of RLA.
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Affiliation(s)
- Yeqing Yuan
- Department of Urology, Shenzhen People's Hospital, The Second Clinical Medical College of Jinan University, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Huiquan Feng
- Department of Urology, Shenzhen People's Hospital, The Second Clinical Medical College of Jinan University, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Zheng Kang
- Department of Urology, Shenzhen People's Hospital, The Second Clinical Medical College of Jinan University, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Yunhai Xie
- Department of Urology, Shenzhen People's Hospital, The Second Clinical Medical College of Jinan University, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Xueqi Zhang
- Department of Urology, Shenzhen People's Hospital, The Second Clinical Medical College of Jinan University, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Yixiang Zhang
- Department of Urology, Shenzhen People's Hospital, The Second Clinical Medical College of Jinan University, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
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Altın Ö, Sarı R. The effect of obesity in laparoscopic transperitoneal adrenalectomy. Turk J Surg 2021. [DOI: 10.47717/turkjsurg.2021.4901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objective: Laparoscopic adrenalectomy is the gold standard for the resection of adrenal tumors. However, there are some technical difficulties, which may be due to the fact that adrenalectomy is rarely encountered in general surgery practice and has a high learning curve. In addition to these, obesity is another problem in laparoscopic adrenalectomies. In the present study, it was aimed to evaluate whether obesity affects perioperative and postop- erative complications after laparoscopic adrenalectomy.
Material and Methods: This is a retrospective comparative study carried out between December 2008 and June 2018. A total of 65 patients who un- derwent laparoscopic transperitoneal adrenalectomy were divided into two groups according to their Body Mass Index (BMI). Patients’ demographic data, perioperative and postoperative results were analyzed from hospital medical records.
Results: There were 30 non-obese and 35 obese patients. There was no significant difference between obese and non-obese patients in terms of op- eration time, peroperative complications and length of hospital stay. However, there was a statistically significant difference between the two groups for postoperative complications (p< 0.031). There was conversion to open surgery in four obese patients and in one patient in the non-obese group.
Conclusion: In obese patients, technical difficulties may be encountered during surgery due to increased adipose tissue, and postoperative complica- tion rates may increase. Nevertheless, laparoscopic transperitoneal adrenalectomy can be performed safely paying attention to the management of obesity-related complications.
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Meng C, Du C, Peng L, Li J, Li J, Li Y, Wu J. Comparison of Posterior Retroperitoneoscopic Adrenalectomy Versus Lateral Transperitoneal Laparoscopic Adrenalectomy for Adrenal Tumors: A Systematic Review and Meta-Analysis. Front Oncol 2021; 11:667985. [PMID: 34041031 PMCID: PMC8142855 DOI: 10.3389/fonc.2021.667985] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 04/19/2021] [Indexed: 12/15/2022] Open
Abstract
Objective To discuss the differences in the effectiveness and security for adrenal tumors by posterior retroperitoneoscopic adrenalectomy (PRA) and lateral transperitoneal laparoscopic adrenalectomy (LTA). Methods We systematically searched PubMed, Embase, Scopus database and Cochrane Library, and the date was from above database establishment to November 2020. Stata 16 was used for calculation and statistical analyses. Results Nine studies involving eight hundred patients were included. The following differences were observed in favor of PRA vs LTA: less operative time (MD: -22.5; 95% CI -32.57 to -12.45; P=0.000), Fewer estimated blood loss (MD: -15.17; 95% CI -26.63 to -3.72; P=0.009), lower intensity of postoperative pain (MD: -0.56; 95% CI, -1.05 to -0.07; P=0.026), shorter length of hospital stay (MD: -1.15; 95% CI -1.94 to -0.36; P=0.04). No differences were shown in conversion rate (OR 2.07; 95%CI 0.71 to 6.03; P=0.181) and complications (OR 0.85;95% CI 0.46 to 1.56; P=0.597). Conclusions Posterior retroperitoneoscopic adrenalectomy was clinically superior to lateral transperitoneal laparoscopic adrenalectomy for adrenal tumors in operative time, estimated blood loss, length of hospital stay, and postoperative pain. Only in term of conversion rate and complications, both were similar.
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Affiliation(s)
- Chunyang Meng
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Chunxiao Du
- Department of Clinical Pharmacy, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Lei Peng
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Jinze Li
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Jinming Li
- Department of Urology, The Affiliated Hospital of Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Yunxiang Li
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Ji Wu
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
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Huang K, Wang Y, Gu X, Xiao Q, Tu X. Retroperitoneal Laparoscopic Surgery in the Treatment of Complex Adrenal Tumors. Cancer Manag Res 2020; 12:5787-5791. [PMID: 32765081 PMCID: PMC7368566 DOI: 10.2147/cmar.s257310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/26/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose To explore the laparoscopic technique with the retroperitoneal approach for complex adrenal tumors. Patients and Methods The clinical data of 11 patients with complex adrenal tumors from July 2017 to July 2018 were analyzed retrospectively. Among them, there were 4 males and 7 females, 4 with adrenal myelolipomas, 3 with adrenal pheochromocytomas, 2 with adrenal cysts, 1 with adrenocortical adenoma and 1 with adrenal ganglioneuroma. The average tumor diameter was 6.5 ± 1.2 cm, and the average age of the patients was 48 ± 13 years. Results All the operations were successfully completed. The average operation time was 95 ± 15 min, the average amount of blood loss was 50 ± 15 mL, and the average postoperative hospital stay was 2.6 ± 1.3 days. No tumor recurrence was found after 1 year of follow-up. Conclusion Retroperitoneal laparoscopic surgery is effective for the treatment of complex adrenal tumors, but it requires good surgical skills. Surgeons skilled in laparoscopic technology can safely carry out retroperitoneal laparoscopic surgery for complex adrenal tumors.
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Affiliation(s)
- Kai Huang
- Department of Urology, College of Clinical Medicine, Yangzhou University, Northern Jiangsu People's Hospital, Yangzhou, Jiangsu Province, People's Republic of China
| | - Yehua Wang
- Department of Urology, College of Clinical Medicine, Yangzhou University, Northern Jiangsu People's Hospital, Yangzhou, Jiangsu Province, People's Republic of China
| | - Xiao Gu
- Department of Urology, College of Clinical Medicine, Yangzhou University, Northern Jiangsu People's Hospital, Yangzhou, Jiangsu Province, People's Republic of China
| | - Qin Xiao
- Department of Pathology, College of Clinical Medicine, Yangzhou University, Northern Jiangsu People's Hospital, Yangzhou, Jiangsu Province, People's Republic of China
| | - Xiangan Tu
- Department of Urology and Andrology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong Province, People's Republic of China
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Grozdev K, Khayat N, Shumarova S, Ivanova G, Angelov K, Todorov G. Lateral retroperitoneoscopic adrenalectomy: advantages and drawbacks. Updates Surg 2020; 72:1151-1157. [PMID: 32162272 DOI: 10.1007/s13304-020-00741-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 03/04/2020] [Indexed: 11/25/2022]
Abstract
Lateral retroperitoneoscopic adrenalectomy (LRA) is performed mostly by urologists. It is gaining popularity among general surgeons because of the direct access to the adrenal gland. However, the management of large tumors remains controversial. We report our experience and discuss the advantages and the drawbacks of this approach. Between December 2011 and April 2015, 89 consecutive patients underwent LRA for adrenal tumors. Conversion to open surgery, operative time, blood loss, hospital stay, intra-operative complications, early and late postoperative complications, and mortality were analyzed. The entire group was divided into patients with large tumors (> 5 cm) and patients with small tumors (≤ 5 cm), which were further compared. The conversion rate was 1.1%. The mean operative time was 107.4 ± 27.95 min, the mean blood loss 33.15 ± 25.45 ml. The mean hospital stay was 4.7 ± 2.05 days. Most of the complications were minor. There was zero mortality. Concerning the size of the tumor, we found statistically significant difference in operative time (p = 0.001), hospital stay (p = 0.020), incidence of early postoperative complications (p = 0.049), and conversion rate to open surgery (p = 0.037). LRA is a feasible, effective and safe procedure that offers additional advantages over the standard transabdominal approach because of its direct access to the adrenal gland. However, malignancy, large tumor size, bilateral pathology, and concomitant intra-abdominal pathology may represent a potential setback for this approach.
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Affiliation(s)
- Konstantin Grozdev
- Department of Surgery, Medical University of Sofia, Alexandrovska University Hospital, 1, St. G. Sofiyski Str., 1431, Sofia, Bulgaria.
| | - Nabil Khayat
- Department of Surgery, Medical University of Sofia, Alexandrovska University Hospital, 1, St. G. Sofiyski Str., 1431, Sofia, Bulgaria
| | - Svetlana Shumarova
- Department of Surgery, Medical University of Sofia, Alexandrovska University Hospital, 1, St. G. Sofiyski Str., 1431, Sofia, Bulgaria
| | - Gergana Ivanova
- Department of Anesthesiology and Intensive Care, Medical University of Sofia, Alexandrovska University Hospital, Sofia, Bulgaria
| | - Kostadin Angelov
- Department of Surgery, Medical University of Sofia, Alexandrovska University Hospital, 1, St. G. Sofiyski Str., 1431, Sofia, Bulgaria
| | - Georgi Todorov
- Department of Surgery, Medical University of Sofia, Alexandrovska University Hospital, 1, St. G. Sofiyski Str., 1431, Sofia, Bulgaria
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Minimally invasive adrenalectomy results in equivalent perioperative outcomes versus open adrenalectomy for adrenal mass larger than 6 cm: A retrospective propensity score-matched study. Eur J Surg Oncol 2020; 46:839-846. [PMID: 32151530 DOI: 10.1016/j.ejso.2020.01.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 01/09/2020] [Accepted: 01/27/2020] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION The indication for choosing the minimally invasive approach for large adrenal mass remains controversial. This study is to assess perioperative outcomes after minimally invasive adrenalectomy (MIA) versus open adrenalectomy (OA) for adrenal mass ≥ 6 cm. MATERIALS AND METHODS A cohort of 173 patients underwent adrenalectomy for adrenal mass ≥ 6 cm in our urology center between May 2005 and April 2018 was included. MIA was performed in 96 patients, whereas 77 patients underwent OA. We performed a retrospective propensity score-matched study to compare MIA versus OA. RESULTS After propensity score-matched, 58 matched pairs of patients identified from each group. There were no significant differences between the groups in postoperative morbidity (p = 0.146), operative time (p = 0.163), intraoperative hypertension (p = 0.248) and drainage time (p = 0.188). Estimated blood loss, the rate of blood transfusions postoperative hospital stay was less in MIA group (p < 0.0001; p = 0.007; p < 0.0001). Total expense was significantly more in the MIA group [49379.28 (38496.69, 68008.69) CNY vs 39951.48 (30666.33, 50292.03) CNY, p = 0.001]. CONCLUSIONS MIA results in equivalent perioperative outcomes compared with OA and is an effective and safe surgical method for patients with an adrenal mass more than 6 cm in diameter.
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Mihai R, Donatini G, Vidal O, Brunaud L. Volume-outcome correlation in adrenal surgery-an ESES consensus statement. Langenbecks Arch Surg 2019; 404:795-806. [PMID: 31701230 PMCID: PMC6908553 DOI: 10.1007/s00423-019-01827-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 09/20/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Published data in the last decade showed that a majority of adrenal operations are done by surgeons performing only one such case per year and based on the distribution of personal workloads 'high-volume' surgeons are defined as those doing 4 or more cases/year. PURPOSE This paper summarises literature data identified by a working group established by the European Society of Endocrine Surgeons (ESES). The findings were discussed during ESES-2019 conference and members agreed on a consensus statement. RESULTS The annual of adrenal operations performed yearly in individual countries was reported to be 800/year in UK and over 1600/year in France. The learning curve of an individual surgeon undertaking laparoscopic, retroperitoneoscopic or robotic adrenalectomy is estimated to be 20-40 cases. Preoperative morbidity and length of stay are more favourable in high-volume centres. CONCLUSION The main recommendations are that adrenal surgery should continue only in centres performing at least 6 cases per year, surgery for adrenocortical cancer should be restricted to centres performing at least 12 adrenal operations per year, and an integrated multidisciplinary team should be established in all such centres. Clinical information regarding adrenalectomies should be recorded prospectively and contribution to the established EUROCRINE and ENSAT databases is strongly encouraged. Surgeons wishing to develop expertise in this field should seek mentorship and further training from established adrenal surgeons.
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Affiliation(s)
- Radu Mihai
- Churchill Cancer Centre, Oxford University NHS Hospitals Foundation Trust, Oxford, UK
| | - Gianluca Donatini
- Department of Surgery and INSERM U1082, CHU Poitiers, University of Poitiers, Poitiers, France
| | - Oscar Vidal
- ICMDiM, Hospital Clinic, IDIBAPS, Universitat de Barcelona, Barcelona, Spain
| | - Laurent Brunaud
- Department of Surgery and INSERM U954, CHU Nancy (Brabois), Université de Lorraine, Vandoeuvre les Nancy, France
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Rowe SP, Lugo-Fagundo C, Ahn H, Fishman EK, Prescott JD. What the radiologist needs to know: the role of preoperative computed tomography in selection of operative approach for adrenalectomy and review of operative techniques. Abdom Radiol (NY) 2019; 44:140-153. [PMID: 29967985 DOI: 10.1007/s00261-018-1669-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Adrenalectomy is the standard of care for management of many adrenal tumor types and, in the United States alone, approximately 6000 adrenal surgeries are performed annually. Two general approaches to adrenalectomy have been described; (1) the open approach, in which a diseased adrenal is removed through a large (10-20 cm) abdominal wall incision, and (2) the minimally invasive approach, in which laparoscopy is used to excise the gland through incisions generally no longer than 1-2 cm. Given these disparate technique options, clear preoperative characterization of those specific disease features that inform selection of adrenalectomy approach is critically important to the surgeon. Because most of these features are directly assessed via preoperative abdominal imaging, in particular computed tomography (CT) scanning, a clear mutual understanding among surgeons and radiologists of those adrenal tumor features impacting operative approach selection is vital for planning adrenal surgery. In this context, we review the preoperative CT imaging features that specifically inform adrenalectomy approach selection, provide illustrative examples from our institution's imaging and surgical archives, and provide a stepwise guide to both the open and laparoscopic adrenalectomy approaches.
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Affiliation(s)
- Steven P Rowe
- The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N. Caroline St, Baltimore, MD, 21231, USA
| | - Carolina Lugo-Fagundo
- The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N. Caroline St, Baltimore, MD, 21231, USA
| | - Hannah Ahn
- The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N. Caroline St, Baltimore, MD, 21231, USA
| | - Elliot K Fishman
- The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N. Caroline St, Baltimore, MD, 21231, USA
| | - Jason D Prescott
- Department of Surgery, Johns Hopkins University School of Medicine, 600 N. Wolfe St, Baltimore, MD, 21287, USA.
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Chen Y, Scholten A, Chomsky-Higgins K, Nwaogu I, Gosnell JE, Seib C, Shen WT, Suh I, Duh QY. Risk Factors Associated With Perioperative Complications and Prolonged Length of Stay After Laparoscopic Adrenalectomy. JAMA Surg 2018; 153:1036-1041. [PMID: 30090934 PMCID: PMC6584328 DOI: 10.1001/jamasurg.2018.2648] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Accepted: 05/13/2018] [Indexed: 01/06/2023]
Abstract
Importance Laparoscopic adrenalectomy is the gold standard for most adrenal disorders and its frequency in the United States is increasing. While national and administrative databases can adjust for patient factors, comorbidities, and institutional variations, granular disease-specific data that may significantly influence the incidence of perioperative complications and length of stay (LOS) are lacking. Objective To investigate factors associated with perioperative complications and LOS after laparoscopic adrenalectomy. Design, Setting, and Participants This cohort study was carried out at a single academic medical center, with all patients who underwent laparoscopic adrenalectomy between 1993 and 2017 by the endocrine surgery department. Multivariable linear and logistic regression were used to obtain adjusted odds ratios (ORs). Main Outcomes and Measures The primary outcome was perioperative complications with a Dindo-Clavien grade of 2 or more. The secondary outcome was prolonged length of stay, defined as a stay longer than the 75th percentile of the overall cohort. Results We identified 640 patients who underwent 653 laparoscopic adrenalectomies, of whom 370 (56.7%) were female. The median age was 51 (range, 5-88) years. A total of 76 complications with a Dindo-Clavien grade of 2 or more occurred in 55 patients (8.4%), with postoperative mortality in 2 patients (0.3%). The median hospital length of stay was 1 day (range, 0-32 days). Factors independently associated with increased complications were American Society of Anesthesiologists class 3 or 4 (OR, 2.78 [95% CI, 1.39-5.55]; P < .01), diabetes (OR, 2.39 [95% CI, 1.14-5.01]; P = .02), conversion to hand-assisted or open surgery (OR, 5.32 [95% CI, 1.84-15.41]; P < .01), a diagnosis of pheochromocytoma (OR, 4.31 [95% CI, 1.43-13.05]; P = .01), and a tumor size of 6 cm or greater (OR, 2.47 [95% CI, 1.05-5.78]; P = .04). Prolonged length of stay was associated with age 65 years or older (OR, 2.44 [95% CI, 1.31-4.57]; P = .01), an American Society of Anesthesiologists class 3 or 4 (OR, 3.48 [95% CI, 1.88-6.41]; P < .01), any procedural conversion (OR, 63.28 [95% CI, 12.53-319.59]; P < .01), and a tumor size of 4 cm or larger (4-6 cm: OR, 2.38 [95% CI, 1.21-4.67]; P = .01; ≥6 cm: OR, 2.46 [95% CI, 1.12-5.40]; P = .03). Conclusions and Relevance Laparoscopic adrenalectomy remains safe for most adrenal disorders. Patient comorbidities, adrenal pathology, and tumor size are associated with the risk of complications and length of stay and should all be considered in selecting and preparing patients for surgery.
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Affiliation(s)
- Yufei Chen
- Department of Endocrine Surgery, University of California, San Francisco
| | - Anouk Scholten
- Department of Endocrine Surgery, University of California, San Francisco
| | | | - Iheoma Nwaogu
- Department of Endocrine Surgery, University of California, San Francisco
| | - Jessica E. Gosnell
- Department of Endocrine Surgery, University of California, San Francisco
| | - Carolyn Seib
- Department of Endocrine Surgery, University of California, San Francisco
| | - Wen T. Shen
- Department of Endocrine Surgery, University of California, San Francisco
| | - Insoo Suh
- Department of Endocrine Surgery, University of California, San Francisco
| | - Quan-Yang Duh
- Department of Endocrine Surgery, University of California, San Francisco
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Gong B, Ma M, Xie W, Yang X, Sun T. Retroperitoneal laparoscopic adrenalectomy with transient renal artery occlusion for large adrenal tumors (≥8 cm). J Surg Oncol 2018; 117:1066-1072. [PMID: 29448302 DOI: 10.1002/jso.25002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 01/10/2018] [Indexed: 01/15/2023]
Abstract
OBJECTIVES To analyze our experience in retroperitoneal laparoscopic adrenalectomy (RLA) with transient renal artery occlusion for large adrenal tumors (≥8 cm) and to explore the safety and feasibility of this surgical procedure. METHODS A retrospective cohort study was conducted with a surgical data review of 18 patients with large adrenal tumors who underwent RLA with transient renal artery occlusion in our hospital. RESULTS Eighteen patients were treated by RLA with transient occlusion of the renal artery, and none were converted to open adrenalectomy. The renal artery occlusion time, operative time, estimated blood loss, perirenal drainage time, postoperative hospital stay, and postoperative drainage were 7.6 ± 1.0 min, 176.3 ± 49.7 min, 247.2 ± 274.1 mL, 4.1 ± 1.02 days, 6.3 ± 1.4 days, and 73.6 ± 47.9 mL, respectively. No severe complications occurred, with the exception of hemodynamic instability in one patient with a pheochromocytoma and one transfusion during the operation. Only one case of adrenal crisis occurred postoperatively. Pathological examination revealed 9 cases of pheochromocytoma, 6 cases of adrenal myelolipoma, 1 case of adrenal ganglioneuroma, 1 case of hygromata, and 1 case of adrenal teratoma. No recurrence or evidence of metastasis was observed during the 7-to-30-month follow-up period. CONCLUSION RLA with transient renal artery occlusion is a feasible, effective, and safe treatment for large adrenal tumors (≥8 cm).
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Affiliation(s)
- Binbin Gong
- The Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Ming Ma
- The Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Wenjie Xie
- The Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Xiaorong Yang
- The Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Ting Sun
- The Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
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11
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Natkaniec M, Pędziwiatr M, Wierdak M, Major P, Migaczewski M, Matłok M, Budzyński A, Rembiasz K. Laparoscopic Transperitoneal Lateral Adrenalectomy for Large Adrenal Tumors. Urol Int 2016; 97:165-72. [PMID: 26963130 DOI: 10.1159/000444146] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Accepted: 01/19/2016] [Indexed: 11/19/2022]
Abstract
BACKGROUND Laparoscopic adrenalectomy is the gold standard for treatment of benign adrenal lesions. Tumor size is a factor that might influence decision-making concerning the use of laparoscopic approach. The aim of this study was to analyze the results of adrenalectomy for tumors ≥6 cm in diameter. METHODS Two groups of patients were analyzed: first group comprised 441 patients with tumors <6 cm in diameter and second group consisted of 89 patients with tumors ≥6 cm. Both groups were compared with regard to the duration of surgery, intraoperative blood loss, conversion and complications rate. RESULTS Median duration of surgery in groups 1 and 2 amounted to 86.6 and 111.9 min (p < 0.0001), respectively. Median intraoperative blood loss in groups 1 and 2 was 56.5 and 172.8 ml (p < 0.0001), respectively. There was a linear relationship between tumor size and the duration of surgery, and between tumor size and intraoperative blood loss (p < 0.0001). There were 2 (0.5%) and 6 (6.7%) conversions in groups 1 and 2, respectively. There were 41 (9.3%) and 14 (15.7%) complications in groups 1 and 2 (p = 0.0692), respectively. CONCLUSIONS Laparoscopic adrenalectomy of tumors ≥6 cm is more difficult, but it can be regarded safe and beneficial for patients.
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Affiliation(s)
- Michał Natkaniec
- 2nd Department of General Surgery, Jagiellonian University, Krakow, Poland
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12
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Conzo G, Tartaglia E, Gambardella C, Esposito D, Sciascia V, Mauriello C, Nunziata A, Siciliano G, Izzo G, Cavallo F, Thomas G, Musella M, Santini L. Minimally invasive approach for adrenal lesions: Systematic review of laparoscopic versus retroperitoneoscopic adrenalectomy and assessment of risk factors for complications. Int J Surg 2015; 28 Suppl 1:S118-23. [PMID: 26708860 DOI: 10.1016/j.ijsu.2015.12.042] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 04/18/2015] [Accepted: 05/10/2015] [Indexed: 02/06/2023]
Abstract
In the last decades, minimally invasive transperitoneal laparoscopic adrenalectomy has become the standard of care for surgical resection of the adrenal gland tumors. Recently, however, adrenalectomy by a mininvasive retroperitoneal approach has reached increasingly popularity as alternative technique. Short hospitalization, lower postoperative pain and decrease of complications and a better cosmetic resolution are the main advantages of these innovative techniques. In order to determine the better surgical management of adrenal neoplasms, the Authors analyzed and compared the feasibility and the postoperative complications of minimally invasive adrenalectomy approaches. A systematic research of the English literature, including major meta-analysis articles, clinical randomized trials, retrospective studies and systematic reviews was performed, comparing laparoscopic transperitoneal adrenalectomy versus retroperitoneoscopic adrenalectomy. Many studies support that posterior retroperitoneal adrenalectomy is superior or at least comparable to laparoscopic transperitoneal adrenalectomy in operation time, pain score, blood loss, hospitalization, complications rates and return to normal activity. However, laparoscopic transperitoneal adrenalectomy is up to now a safe and standardized procedure with a shorter learning curve and a similar low morbidity rate, even for tumors larger than 6 cm. Nevertheless, further studies are needed to objectively evaluate these techniques, excluding selection bias and bias related to differences in surgeons' experiences with this approaches.
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Affiliation(s)
- G Conzo
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - E Tartaglia
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - C Gambardella
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - D Esposito
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - V Sciascia
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - C Mauriello
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - A Nunziata
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - G Siciliano
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - G Izzo
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - F Cavallo
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - G Thomas
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - M Musella
- Advanced Biomedical Sciences Department, AOU "Federico II", Naples, Italy.
| | - L Santini
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
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13
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Zografos GN, Perysinakis I, Kyrodimou E, Kassi E, Kaltsas G. Surgical treatment of potentially primary malignant adrenal tumors: an unresolved issue. Hormones (Athens) 2015; 14:47-58. [PMID: 25885103 DOI: 10.1007/bf03401380] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Although the great majority of incidentalomas are adrenocortical adenomas, a number of them, depending on the size and radiological characteristics of the lesions, will turn out to be carcinomas. These tumors may present as suspicious on initial evaluation and potentially malignant or malignant on histology. Adrenocortical carcinoma is a rare and aggressive malignancy with evolving diagnostic and therapeutic approaches. Laparoscopic surgery has become the gold standard for surgery of benign adrenal tumors. Despite the extensive experience gained in laparoscopic adrenalectomy, controversy still remains in the management of adrenal tumors with high suspicion or evidence of malignancy. The aim of this review is to update the existing information regarding the diagnostic approach and surgical management of suspicious and potentially malignant primary adrenal tumors.The interpretation of radiologic characteristics is a cornerstone in pre-operative assessment of large adrenal masses, since open surgery remains the preferred procedure when malignancy is suspected in large tumors with possible local invasion. Despite the improvement of imaging techniques, they lack sufficient accuracy to exclude primary malignancy in tumors from 4 cm to 10 cm in size. An initial laparoscopic approach can be used in this group of patients, but early conversion to open technique is mandatory if curative resection cannot be performed. Adrenal tumors >10 cm of malignant potential should be treated by the open approach from the start. Solitary adrenal metastasis from another primary malignancy is usually amenable to laparoscopic surgery. Patients with suspected adrenal cancer should be referred to tertiary centers that perform laparoscopic and open adrenal surgery with minimal morbidity and mortality.
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Affiliation(s)
- George N Zografos
- Third Department of Surgery, General Hospital "G. Gennimatas", Athens, Greece
| | - Iraklis Perysinakis
- Third Department of Surgery, General Hospital "G. Gennimatas", Athens, Greece
| | | | - Eva Kassi
- Department of Biochemistry, National University of Athens; Athens, Greece
| | - Gregory Kaltsas
- Department of Pathophysiology, National University of Athens; Athens, Greece
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